9084343: GEAR,INTERNAL.
The GEAR,INTERNAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_style: PLAIN BOTH ENDS, teeth_type: SPUR, tooth_form: STANDARD, pressure_angle: 20.0000 DEGREES, teeth_quantity: 170. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-648-2065, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | STEEL OVERALL |
| bore_style | PLAIN BOTH ENDS |
| teeth_type | SPUR |
| tooth_form | STANDARD |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 170 |
| hardness_rating | 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL |
| style_designator | SOLID BACK RING, PROTRUDING HUB, RECESSED HUB |
| attachment_method | MOUNTING HOLE |
| face_nominal_width | 0.381 INCHES IN |
| hub_nominal_diameter | 21.499 INCHES SECOND END IN |
| hub_style_designator | PLAIN SECOND END |
| NSN | 3020-00-648-2065 |
| BORE NOMINAL DIAMETER | 16.885 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 21.499 INCHES SECOND END IN |
| TEETH QUANTITY | 170 |
| BORE STYLE | PLAIN BOTH ENDS |
| MOUNTING HOLE TYPE AND QUANTITY | 12 PLAIN AXIALLY THROUGH HUB FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.181 INCHES BOTH ENDS IN |
| MOUNTING HOLE NOMINAL DIAMETER | 0.562 INCHES AXIALLY THROUGH HUB FIRST END IN |
| TEETH TYPE | SPUR |
| HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL |
| NOMINAL OVERALL LENGTH | 1.562 INCHES IN |
No substitute or cross-reference records for this part.